Kumazawa, M. (1996). Portraits of the Japanese workplace: Labor movements, workers, and managers. Westview Press.
Lua i Stíl Chicago (17ú heag.)Kumazawa, Makoto. Portraits of the Japanese Workplace: Labor Movements, Workers, and Managers. Boulder, Colo: Westview Press, 1996.
Lua MLA (9ú heag.)Kumazawa, Makoto. Portraits of the Japanese Workplace: Labor Movements, Workers, and Managers. Westview Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.